Bernard NS-5818B Centerfire Brass MIG Nozzle 5/8″

The Bernard NS-5818B Nozzle is a genuine Small Centerfire brass MIG nozzle designed for compatible Bernard and Tregaskiss MIG welding guns. With a 5/8″ bore and 1/8″ recessed contact-tip position, the Bernard NS-5818B Nozzle helps provide consistent shielding gas coverage around the weld pool for reliable MIG welding performance.

Manufactured from durable brass, the Bernard NS-5818B Centerfire Nozzle offers excellent heat resistance and dependable service life in fabrication, maintenance and production welding environments. Its threaded Centerfire design provides secure fitment and helps protect internal torch components from welding spatter.

The Bernard NS-5818B Nozzle is designed for use with compatible DS-1 gas diffusers and Bernard Centerfire front-end consumables. Replacing worn or damaged MIG nozzles helps maintain correct gas flow, reduce contamination and support consistent weld quality.

Keep a spare Bernard NS-5818B Centerfire Nozzle on hand to reduce downtime and maintain reliable MIG torch performance.

Key Features

• Genuine Bernard NS-5818B Nozzle
• Small Centerfire MIG nozzle
• 5/8″ / 15.9 mm bore
• 1/8″ recessed tip position
• Durable brass construction
• Threaded Centerfire design
• Helps maintain consistent shielding gas flow
• Suitable for compatible Bernard and Tregaskiss MIG guns
• Compatible with DS-1 gas diffuser
• Ideal for fabrication and industrial MIG welding